xy.reflect.ui.util.ReflectionUIError Maven / Gradle / Ivy

/*******************************************************************************
 * Copyright (C) 2018 OTK Software
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * The GNU General Public License allows you also to freely redistribute 
 * the libraries under the same license, if you provide the terms of the 
 * GNU General Public License with them and add the following 
 * copyright notice at the appropriate place (with a link to 
 * http://javacollection.net/reflectionui/ web site when possible).
 ******************************************************************************/
package xy.reflect.ui.util;

public class ReflectionUIError extends RuntimeException {
	protected static final long serialVersionUID = 1L;

	public ReflectionUIError() {
		super("ReflectionUI Internal Error. Check the logs for more information");
	}

	public ReflectionUIError(String message, Throwable cause) {
		super(message, cause);
	}

	public ReflectionUIError(String message) {
		super(message);
	}

	public ReflectionUIError(Throwable cause) {
		super(cause);
	}

	@Override
	public String getMessage() {
		String result = super.getMessage();
		if (result == null) {
			result = ReflectionUIUtils.getPrintedStackTrace(this);
		}
		if (getCause() != null) {
			String causeClassName = getCause().getClass().getName();
			if (result.contains(causeClassName)) {
				String causeClassCaption;
				if (NullPointerException.class.getName().equals(causeClassName)) {
					causeClassCaption = "Missing Value Error";
				} else {
					causeClassCaption = ReflectionUIUtils.identifierToCaption(getCause().getClass().getSimpleName());
				}
				if (!causeClassCaption.contains("Error") && causeClassCaption.contains("Exception")) {
					causeClassCaption = causeClassCaption.replace("Exception", "Error");
				}
				result = result.replace(causeClassName, causeClassCaption);
			}
		}
		return result;
	}

	@Override
	public String toString() {
		return getMessage();
	}

}